Front axle hub
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Senior User
Joined: Apr 2009
Posts: 155
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From: Houston
Front axle hub
I have play on front axle to axle hub on passenger side. When turning left I hear grinding noise from wheel. When hitting a bump or pothole I hear a popping noise from that wheel. I raised truck and spun wheel but could not replicate noise. I put my hands on both front axles by ujoints close to wheels to check for difference in play. The passenger side has more play than the driver. I would guess I can move it about 1/4-3/8". I suspect the play is the cause of the popping noise due to possible worn bearings in axle hub.
Question1? Can I replace the needle bearings in hub or will I have to replace entire axle hub.
Question2? If replacing axle hub, which brand is recommended? Notice large difference in price range whether shopping at local dealer or autoparts stores.
Truck is 2009 F250 6.4 with single rear wheels
Question1? Can I replace the needle bearings in hub or will I have to replace entire axle hub.
Question2? If replacing axle hub, which brand is recommended? Notice large difference in price range whether shopping at local dealer or autoparts stores.
Truck is 2009 F250 6.4 with single rear wheels
Mountain Pass
Joined: Oct 2015
Posts: 215
Likes: 3
I have play on front axle to axle hub on passenger side. When turning left I hear grinding noise from wheel. When hitting a bump or pothole I hear a popping noise from that wheel. I raised truck and spun wheel but could not replicate noise. I put my hands on both front axles by ujoints close to wheels to check for difference in play. The passenger side has more play than the driver. I would guess I can move it about 1/4-3/8". I suspect the play is the cause of the popping noise due to possible worn bearings in axle hub.
Question1? Can I replace the needle bearings in hub or will I have to replace entire axle hub.
Question2? If replacing axle hub, which brand is recommended? Notice large difference in price range whether shopping at local dealer or autoparts stores.
Truck is 2009 F250 6.4 with single rear wheels
Question1? Can I replace the needle bearings in hub or will I have to replace entire axle hub.
Question2? If replacing axle hub, which brand is recommended? Notice large difference in price range whether shopping at local dealer or autoparts stores.
Truck is 2009 F250 6.4 with single rear wheels
Thanks!
Keith
Elder User
Joined: Mar 2011
Posts: 661
Likes: 8
From: Ontario , Canada
Yes the axle support bearing in the wheel hub is replaceable as a separate unit. However I must ask.....are your hubs locked while you're driving/turning and hearing this noise? If hubs are not locked and you're in 2 wheel drive......then that axle/bearing should not be turning, so would not make a grinding noise. Only thing to make grinding noise would be the main wheel bearing assembly itself.....so you're prob best to replace whole unit.
As far as the popping sound......can you feel any play in the wheel bearing unit? If so it's prob at an advanced stage of wear and I would not drive truck until replaced. How are your ball joints, original? They can also cause a popping noise when worn. Raise front of truck and take a long pry bar under the tire.....try and move tire up and down while watching ball joints....any play?
As far as the popping sound......can you feel any play in the wheel bearing unit? If so it's prob at an advanced stage of wear and I would not drive truck until replaced. How are your ball joints, original? They can also cause a popping noise when worn. Raise front of truck and take a long pry bar under the tire.....try and move tire up and down while watching ball joints....any play?
Hotshot
Joined: Jul 2013
Posts: 14,256
Likes: 2,183
I replaced my hubs as an assembly. Timken has a 10 year warranty.
Before I installed, I removed the ABS sensor, and used the ABS sensor jerk plate, to lube up the bearing cavity. then reinstalled the ABS sensor. will probally redo the lube, when I change the rotors
Before I installed, I removed the ABS sensor, and used the ABS sensor jerk plate, to lube up the bearing cavity. then reinstalled the ABS sensor. will probally redo the lube, when I change the rotors
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